English, asked by omkarmunde11, 5 months ago

is
By using substitution x = tan e, simplified
form of sin-2 (2
A) tan-1x
B) 2 cot-1
C) 2 tan-1 X
D) none of these

Answers

Answered by latakhatik5396
1

Answer:

(A) tan-1x

Explanation:

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